{
  "manageEntity": {
    "action": "Repost",
    "entityId": "287559750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0f823077920ee9e1979b97ca3319e7013f962cbe4b4e68802add377948e9b78",
    "signature": "0x82885f66aa80079b2ddbf6210369e3882ede9a4a385922847fd76020cf9881aa47c805626f123a2208cae6ca3393a7f8d79b7b8ba57def3e4fa659eebebd5a031b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}